Tutors Answer Your Questions about Rectangles (FREE)
Question 1072285: a rectangle has ABCD has four sides. the breadth of the upper side is (3x+3)
,while the right side's length (2x+5) and the most problematic thing is that ,that the rectangle's lower side's breadth is (4x-7) which is different from the upper one. please help me in finding the value of x, the perimeter of the rectangle and also the area of the rectangle.
Click here to see answer by josgarithmetic(39617) |
Question 1072791: *Write an equation for a line parallel to y=4x−3,and passing through the point (3,10)
y=
*Write an equation for a line perpendicular to y=4x−4,and passing through the point (4,1)
y=
*A town's population has been growing linearly. In 2003 the population was 51,000. The population has been growing by 2700 people each year.
Write an equation for the population, P,x years after 2003.
Use the formula to find the population in 2009=
Click here to see answer by josgarithmetic(39617) |
Question 1073603: The length of a rectangular field is forty meters more than the width. The area of the field is six thousand square meters. Write down the length in terms of the width and determine the length and the width of the rectangle.
Click here to see answer by addingup(3677)  |
Question 1073876: The length of a rectangle is the same as the length of a square. The length of this rectangle is 4cm more than 3 times the width of the rectangle. The area of the square is 66cm^2 more than the area of the rectangle.
Find the length and width of the rectangle.
Length x width/area of square = (3w+4)^2 = 9w^2+24w+16 which equals 66cm^2 more than the area of the rectangle.
And I'm stuck! Please help.
Click here to see answer by jorel1380(3719)  |
Question 1074313: The dimensions of a rectangle fish pond are 6m and 9m.The pond is surrounded by a cement walk of uniform width.
a.find the area of walk is equal to the area of the fish pond,write the equation in the simplified form showing this information.
Click here to see answer by josgarithmetic(39617) |
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